Unroll dough into 1 large rectangle; press perforations and edges to seal. Using a 1 1/2-inch biscuit or cookie cutter, cut dough into small rounds. Place dough round on top of onion mixture in each cup. Top with remaining cheese.

4

Bake 10 to 15 minutes or until golden brown and set in center. Cool 5 minutes; run knife around edge of each muffin cup. Serve warm or at room temperature.

Expert Tips

Try using Monterey Jack or mozzarella in place of the Cheddar cheese.

Be patient when caramelizing the onions. If you rush them, they won't taste as sweet.